html {
  font-size: 10px;
}

body {
  background: rgb(48, 47, 47);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

main {
  -webkit-box-flex: 3;
  -ms-flex: 3;
  flex: 3;
}

aside {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  margin-left: 0.5rem;
}

button {
  text-align: left;
  background: rgb(21, 20, 20);
  padding: 1.6rem 0 1.6rem 2rem;
  font-size: 1.6rem;
  cursor: pointer;
  color: rgb(212, 210, 210);
  border: none;
  border-bottom: 1px solid;
}

button:hover {
  background: rgb(50, 47, 47);
}

.effects {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.controls {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.controls > button {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  border-bottom: none;
  text-align: center;
  padding: 1.6rem 0;
}

label {
  font-size: 1.8rem;
  padding-right: 1.6rem;
}

.input-wrapper {
  background: gray;
  padding: 1.6rem;
}

canvas {
  width: 100%;
}

@media (min-width: 1000px) {
  body {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
    -ms-flex-direction: row;
    flex-direction: row;
  }
}